This magnificent bird of prey flies over Grand Tetons National Park in Wyoming. The bald eagle is part of a conservation success story, for our national bird was once headed toward extinction. A rapid decline in bald eagle populations was one of the motivating factors in establishing the Endangered Species Act of 1973. The chemical pesticide DDT, previously thought to be safe, was causing high mortality rates for bald eagle chicks, as well as many other birds exposed to the chemical. DDT was banned, and the eagles’ numbers began to rise again.
A species no longer at risk
Today in History
More Desktop Wallpapers:
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The wild heart of Tasmania
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A cliff-hanging complex of temples
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April Fools Day
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Hanging out on a limb
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Iceland awaits the Yule Lads
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Lei Day in Hawaii
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National Bison Day
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Horsetail Fall in Yosemite National Park, California
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World Bee Day
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Winter in the Wild West
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Ruins of Inca temples and terraces on Huayna Picchu, Peru
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Shadows on the solstice
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Let’s talk fossils
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The Blue City of Jodhpur, Rajasthan, India
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The Matterhorn reflected in Lake Stellisee at sunrise, Zermatt, Switzerland
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Fresh water on the Silk Road
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Edinburgh festivals
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Monarch butterflies in Angangueo, Mexico
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It s only Wednesday
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A memorial in Germany
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Hyalite Creek at Custer Gallatin National Forest, Montana
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Taking the forest to the cloud
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Acadia transformed
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Infant Sumatran orangutan, Indonesia
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Lanterns alight in Pingxi
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African buffalo, Ngorongoro Crater, Tanzania
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A grand event
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Miravet, Catalonia, Spain
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The roots of invention
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‘Think equal, build smart, innovate for change’
Bing Wallpaper Gallery

